CVE-2022-26455

In gz, there is a possible memory corruption due to incorrect error handling. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07177858; Issue ID: ALPS07177858.

CVSS v3 6.7 MEDIUM

6.7^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 0.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://corp.mediatek.com/product-security-bulletin/September-2022	Vendor Advisory
https://corp.mediatek.com/product-security-bulletin/September-2022	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:google:android:12.0:*:*:*:*:*:*:*

OR	cpe:2.3:h:mediatek:mt6789:-:::::::*
	cpe:2.3:h:mediatek:mt6855:-:::::::*
	cpe:2.3:h:mediatek:mt6879:-:::::::*
	cpe:2.3:h:mediatek:mt6895:-:::::::*
	cpe:2.3:h:mediatek:mt6983:-:::::::*

History

21 Nov 2024, 06:53

Type	Values Removed	Values Added
References	~~() https://corp.mediatek.com/product-security-bulletin/September-2022 - Vendor Advisory~~	() https://corp.mediatek.com/product-security-bulletin/September-2022 - Vendor Advisory

09 Sep 2022, 04:34

Type	Values Removed	Values Added
CPE		cpe:2.3:h:mediatek:mt6895:-:::::::* cpe:2.3:h:mediatek:mt6879:-:::::::* cpe:2.3:o:google:android:12.0:::::::* cpe:2.3:h:mediatek:mt6855:-:::::::* cpe:2.3:h:mediatek:mt6983:-:::::::* cpe:2.3:h:mediatek:mt6789:-:::::::*
CWE		CWE-787
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 6.7
References	~~(MISC) https://corp.mediatek.com/product-security-bulletin/September-2022 -~~	(MISC) https://corp.mediatek.com/product-security-bulletin/September-2022 - Vendor Advisory

06 Sep 2022, 18:50

Type	Values Removed	Values Added
New CVE

Information

Published : 2022-09-06 18:15

Updated : 2024-11-21 06:53

NVD link : CVE-2022-26455

Mitre link : CVE-2022-26455

CVE.ORG link : CVE-2022-26455

JSON object : View

Products Affected

mediatek

mt6879
mt6789
mt6855
mt6983
mt6895

google

android

CWE

CWE-787

Out-of-bounds Write

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